OVERHEATING PROBLEM WITH MY ISUZU RODEO

i have change my radiator completely but still the same

what can i do now.

i also use a 2001 rodeo my thermostat was taken off and a new elecrical fan was installed neva had any issu for more dan a year year now

If you are using water please change to coolant. I don't advice removing your "thermostat"

thanks iccman but had no issue ever since but why the coolant? cos its been water

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well im not an auto expert

but common sense can play out things sometimes

check these:

thermostart weaken with increasing mileage; u might to take it out and immernise in hot water to see if it opens fully

check to see if the fan blade do what it meant to do

then bleed ur radiator

check the pipe line for leak

hope the ac condenser is ok

then lastly consider the water pump;

then only u could come here to ask TEST question if i was u

if radiator is fine then check

change your water pump and also check signs for worn out head gasket

eddy42k: thanks iccman but had no issue ever since but why the coolant? cos its been water

Read this link

https://www.nairaland.com/973050/radiator-cover-wont-work#11254632

Check your gasket first, if its good then go for a flush and please use coolant

Please can anyone tell me more about 1999 Isuzu Rodeo jeep, how reliable and economical is it?